The parameter query identifies a WebOffice 10 R3 query; for correct operation an external Layer ID must be configured in the used WebOffice 10 R3 project for the specific layer to be queried. If e.g. the configured External Layer ID is ‘NCC’ then use query=NCC .
Note: The geolocator query ist only executed with the initial call of the WebOffice map widget, consequently its result will be displayed in the map only after the initial call.
If you want to use the geolocator query and show its result in the map after every map update (pan/zoom), please extend the initial call with the parameter &sendquery=true. However this might have negative impact on the performance, when the geolocator query is used with every map update.

Query - External ID